Keiiti Aki

For many centuries people living on volcanoes have known that the outset of seismic activity is often a forerunner of a volcanic eruption. This understand­ ing allowed people living close to the sites of the Mt. Meer

Reprint from Pure and Applied Geophysics (PAGEOPH), Volume 146 (1996), No. 3/4 Meer

Reprint from Pure and Applied Geophysics (PAGEOPH), Volume 145 (1995), No. 3/4 Meer